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Phoronix

Windows 11 vs. Ubuntu Linux Performance For Intel Core Ultra X7 Panther Lake

Last week I began publishing the many exciting Panther Lake benchmarks under Linux from the interesting CPU performance and efficiency to the much anticipated Xe3 graphics with the Intel Arc B390 graphics. Up today is a look at how the out-of-the-box performance for the Intel Core Ultra X7 358H compares under Microsoft Windows 11 and the current Ubuntu Linux 26.04 development state.

Foss Force

Sudo, Heartbleed, and the Lessons We Still Havenโ€™t Learned

We fixed Heartbleed. We didnโ€™t fix the open source funding problem that still asks the people securing our infrastructure to volunteer while we overpay commodity app builders. The post Sudo, Heartbleed, and the Lessons We Still Havenโ€™t Learned appeared first on FOSS Force.

Phoronix

GNU Linux-Libre 6.19 Deals With More Firmware Blobs In Intel Xe, IWLWIFI & NVIDIA Nova

Building off yesterday's Linux 6.19 release is now the GNU Linux-libre 6.19-gnu downstream release that strips out support for open-source drivers dependent upon binary-only microcode/firmware and other elements deemed against free software standards, removing the ability to load non-open-source kernel modules, and similar restrictions in the name of software freedom...

Phoronix

Linux 7.0 Officially Concluding The Rust Experiment

While Linux 7.0 is the next kernel version solely over Linus Torvalds' numbering preference, there is a notable symbolic change that was sent in overnight for this new kernel merge window: formally concluding the "Rust experiment" with upstream kernel developers now in acceptance that Rust for the Linux kernel is here to stay...

9to5Linux

9to5Linux Weekly Roundup: February 8th, 2026

9to5Linux Weekly Roundup for February 8th, 2026, brings news about Linux kernel 6.19, LibreOffice 26.2, Firefox AI kill switch in Nightly and Beta, KDE Linux beta approaches, COSMIC 1.0.5, KDE Gear 25.12.2, Krita 6 enters public beta testing, Ardour 9.0, Calibre 9.2, and more.

LWN.net

The 6.19 kernel has been released

Linus has released the 6.19 kernel. "No big surprises anywhere last week, so 6.19 is out as expected - just as the US prepares to come to a complete standstill later today watching the latest batch of televised commercials." The most significant changes in 6.19 include initial support for Intel's linear address-space separation feature, support for Arm Memory system resource Partitioning And Monitoring, the listns() system call, a reworked restartable-sequences implementation, support for large block sizes in the ext4 filesystem, some networking changes for improved memory safety, the live update orchestrator, and much more. See the LWN merge-window summaries (part 1, part 2) and the KernelNewbies 6.19 page for details.